Individual Calculations May 2011
 Perez Martinez, Alejandro  Total change: -17.85  Rating chartPersonal card
 Segunda Autonomica Norte 2011 Comunidad Valenciana ESP 2011-01-29
RcRownchangeKK*chgGame
 1897 1998 4.50 9 -1.19 15 -17.85 
  Soler Di Benedetto, Sandra 1963 BRA0.501-0.0515-0.75 
  Benitez, Francisco Emilio 1825 COL0.001-0.7315-10.95 
  Garcia Maicas, Vicente Jose 2067 ESP0.001-0.4015-6.00 
  Pino Fernandez, David 1770 ESP1.0010.21153.15 
  Torres Curado, Ruben 1782 ESP1.0010.22153.30 
  Martinez Meseguer, Antonio 1921 ESP1.0010.39155.85 
  Fernandez Ayuso, Sergio 2016 ESP0.001-0.4715-7.05 
  Zurita Garcia, Marcel 1808 ESP0.001-0.7515-11.25 
  Perales Arona, Joaquin 1920 ESP1.0010.39155.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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